https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14014550Edit ImageSaveSaveEditCropCustom TextCommon heather (Calluna vulgaris): flowering stem. Coloured nature print.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 711 x 1200 px | 300 dpiLarge JPEG 1973 x 3328 px | 300 dpiFree DownloadCommon heather (Calluna vulgaris): flowering stem. Coloured nature print.More